Abstract summary 

Mortality rates are approximately two to three times higher in people with bipolar disorder (BD) than in general population. Lack of physical activity (PA) and sedentary behavior (SB) are independent risk factors for cardiovascular disease and premature mortality.We conducted a meta-analysis to investigate PA and SB levels and its predictors in BD.Major electronic databases were searched from inception till 02/2016 for articles measuring PA and SB with a self-report questionnaire (SRQ) or objective measure (e.g. accelerometer) in BD. A random effects meta-analysis and meta-regression analysis were conducted.Six studies were eligible including 279 (129♂) people with BD (mean age=43.9 years; range: 32.0-51.5 years). The trim and fill analysis demonstrated people with BD spent in total 210.1min (95%CI=146.3-273.9min) per day being physically active and 613.3min (95%CI=389.9-836.6min) during waking hours being sedentary. No significant difference in total PA per day was observed between people with BD and controls (g=-0.62, 95% CI=-1.55 to 0.31, I(2)=88.5%, n BD =82, n controls =86). Objective measures of PA recorded significantly lower levels (P=0.03) compared to self-report PA. Meta-regression demonstrated that older age and a higher body mass index predicted lower PA levels.Only a limited number of studies were identified assessing SB in people with BD.Adults with BD engage in high levels of sedentary behavior during waking hours. Given that sedentary behavior is an independent predictor of cardiovascular disease, future lifestyle interventions specifically targeting the prevention of sedentary behavior are warranted.

Authors & Co-authors:  Vancampfort Davy D Firth Joseph J Schuch Felipe F Rosenbaum Simon S De Hert Marc M Mugisha James J Probst Michel M Stubbs Brendon B

Study Outcome 

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